Prepared app directory for future subcommands.
This commit is contained in:
36
app/src/CMakeLists.txt
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36
app/src/CMakeLists.txt
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set(target plasp-app)
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find_package(Boost 1.55.0 COMPONENTS program_options iostreams system REQUIRED)
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file(GLOB core_sources "*.cpp")
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file(GLOB core_headers "../include/*.h")
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file(GLOB commands_sources "commands/*.cpp")
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file(GLOB commands_headers "../include/commands/*.h")
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set(includes
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${Boost_INCLUDE_DIRS}
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${PROJECT_SOURCE_DIR}/include
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${PROJECT_SOURCE_DIR}/lib/tokenize/include
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${PROJECT_SOURCE_DIR}/lib/colorlog/include
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${PROJECT_SOURCE_DIR}/lib/variant/include
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${PROJECT_SOURCE_DIR}/lib/pddl/include
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)
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set(sources
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${core_sources}
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${core_headers}
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${commands_sources}
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${commands_headers}
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)
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set(libraries
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stdc++fs
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${Boost_LIBRARIES}
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plasp
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)
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add_executable(${target} ${sources})
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target_include_directories(${target} PRIVATE ${includes})
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target_link_libraries(${target} ${libraries})
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set_target_properties(${target} PROPERTIES OUTPUT_NAME plasp)
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235
app/src/main.cpp
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235
app/src/main.cpp
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#include <algorithm>
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#include <iostream>
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#include <string>
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#include <boost/program_options.hpp>
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#include <colorlog/ColorStream.h>
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#include <colorlog/Logger.h>
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#include <colorlog/Priority.h>
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#include <pddl/AST.h>
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#include <pddl/Exception.h>
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#include <pddl/Mode.h>
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#include <pddl/Normalize.h>
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#include <pddl/NormalizedASTOutput.h>
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#include <pddl/Parse.h>
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#include <pddl/detail/normalization/Reduction.h>
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#include <plasp/LanguageDetection.h>
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#include <plasp/TranslatorException.h>
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#include <plasp/pddl/TranslatorASP.h>
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#include <plasp/sas/Description.h>
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#include <plasp/sas/TranslatorASP.h>
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int main(int argc, char **argv)
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{
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namespace po = boost::program_options;
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bool warningsAsErrors;
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po::options_description description("Allowed options");
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description.add_options()
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("help,h", "Display this help message")
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("version,v", "Display version information")
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("input,i", po::value<std::vector<std::string>>(), "Input files (in PDDL or SAS format)")
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("parsing-mode", po::value<std::string>()->default_value("strict"), "Parsing mode (strict, compatibility)")
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("language,l", po::value<std::string>()->default_value("auto"), "Input language (pddl, sas, auto)")
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("color", po::value<std::string>()->default_value("auto"), "Colorize output (always, never, auto)")
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("log-priority,p", po::value<std::string>()->default_value("info"), "Log messages starting from this priority (debug, info, warning, error)")
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("warnings-as-errors", po::bool_switch(&warningsAsErrors), "Treat warnings as errors");
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po::positional_options_description positionalOptionsDescription;
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positionalOptionsDescription.add("input", -1);
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po::variables_map variablesMap;
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const auto printHelp =
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[&]()
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{
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std::cout << "Usage: plasp [options] file..." << std::endl;
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std::cout << "Translate PDDL to ASP." << std::endl << std::endl;
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std::cout << description;
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};
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colorlog::Logger logger;
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try
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{
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po::store(po::command_line_parser(argc, argv)
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.options(description)
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.positional(positionalOptionsDescription)
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.run(),
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variablesMap);
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po::notify(variablesMap);
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}
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catch (const po::error &e)
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{
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logger.log(colorlog::Priority::Error, e.what());
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std::cout << std::endl;
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printHelp();
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return EXIT_FAILURE;
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}
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if (variablesMap.count("help"))
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{
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printHelp();
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return EXIT_SUCCESS;
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}
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if (variablesMap.count("version"))
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{
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std::cout << "plasp version 3.1.0-git" << std::endl;
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return EXIT_SUCCESS;
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}
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if (warningsAsErrors)
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logger.setAbortPriority(colorlog::Priority::Warning);
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auto parsingMode = pddl::Mode::Strict;
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const auto parsingModeString = variablesMap["parsing-mode"].as<std::string>();
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if (parsingModeString == "compatibility")
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parsingMode = pddl::Mode::Compatibility;
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else if (parsingModeString != "strict")
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{
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logger.log(colorlog::Priority::Error, "unknown parsing mode “" + parsingModeString + "”");
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std::cout << std::endl;
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printHelp();
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return EXIT_FAILURE;
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}
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const auto printCompatibilityInfo =
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[&]()
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{
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if (parsingMode != pddl::Mode::Compatibility)
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logger.log(colorlog::Priority::Info, "try using --parsing-mode=compatibility for extended legacy feature support");
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};
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const auto colorPolicy = variablesMap["color"].as<std::string>();
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if (colorPolicy == "auto")
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logger.setColorPolicy(colorlog::ColorStream::ColorPolicy::Auto);
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else if (colorPolicy == "never")
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logger.setColorPolicy(colorlog::ColorStream::ColorPolicy::Never);
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else if (colorPolicy == "always")
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logger.setColorPolicy(colorlog::ColorStream::ColorPolicy::Always);
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else
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{
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logger.log(colorlog::Priority::Error, "unknown color policy “" + colorPolicy + "”");
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std::cout << std::endl;
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printHelp();
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return EXIT_FAILURE;
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}
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const auto logPriorityString = variablesMap["log-priority"].as<std::string>();
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try
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{
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const auto logPriority = colorlog::priorityFromName(logPriorityString.c_str());
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logger.setLogPriority(logPriority);
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}
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catch (const std::exception &e)
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{
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logger.log(colorlog::Priority::Error, ("unknown log priorty “" + logPriorityString + "”").c_str());
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logger.errorStream() << std::endl;
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printHelp();
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return EXIT_FAILURE;
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}
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try
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{
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tokenize::Tokenizer<tokenize::CaseInsensitiveTokenizerPolicy> tokenizer;
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if (variablesMap.count("input"))
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{
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const auto &inputFiles = variablesMap["input"].as<std::vector<std::string>>();
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std::for_each(inputFiles.cbegin(), inputFiles.cend(),
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[&](const auto &inputFile)
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{
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tokenizer.read(inputFile);
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});
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}
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else
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tokenizer.read("std::cin", std::cin);
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const auto detectLanguage =
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[&]()
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{
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const auto languageName = variablesMap["language"].as<std::string>();
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const auto language = plasp::Language::fromString(languageName);
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if (language == plasp::Language::Type::Automatic)
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return plasp::detectLanguage(tokenizer);
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return language;
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};
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const auto language = detectLanguage();
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if (language == plasp::Language::Type::Unknown)
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{
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logger.log(colorlog::Priority::Error, "unknown input language");
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std::cout << std::endl;
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printHelp();
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return EXIT_FAILURE;
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}
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if (language == plasp::Language::Type::PDDL)
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{
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const auto logWarning =
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[&](const auto &location, const auto &warning)
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{
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logger.log(colorlog::Priority::Warning, location, warning);
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};
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auto context = pddl::Context(std::move(tokenizer), logWarning);
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context.mode = parsingMode;
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auto description = pddl::parseDescription(context);
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auto normalizedDescription = pddl::normalize(std::move(description));
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const auto translator = plasp::pddl::TranslatorASP(std::move(normalizedDescription), logger.outputStream());
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translator.translate();
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}
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else if (language == plasp::Language::Type::SAS)
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{
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const auto description = plasp::sas::Description::fromTokenizer(std::move(tokenizer));
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const auto translator = plasp::sas::TranslatorASP(description, logger.outputStream());
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translator.translate();
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}
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}
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catch (const tokenize::TokenizerException &e)
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{
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logger.log(colorlog::Priority::Error, e.location(), e.message().c_str());
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printCompatibilityInfo();
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return EXIT_FAILURE;
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}
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catch (const pddl::ParserException &e)
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{
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if (e.location())
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logger.log(colorlog::Priority::Error, e.location().value(), e.message().c_str());
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else
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logger.log(colorlog::Priority::Error, e.message().c_str());
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printCompatibilityInfo();
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return EXIT_FAILURE;
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}
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catch (const plasp::TranslatorException &e)
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{
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logger.log(colorlog::Priority::Error, e.what());
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return EXIT_FAILURE;
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}
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catch (const std::exception &e)
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{
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logger.log(colorlog::Priority::Error, e.what());
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return EXIT_FAILURE;
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}
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return EXIT_SUCCESS;
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}
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